Struct bones_framework::prelude::piccolo::closure::Closure
pub struct Closure<'gc>(/* private fields */);
Implementations§
§impl<'gc> Closure<'gc>
impl<'gc> Closure<'gc>
pub fn new(
mc: &Mutation<'gc>,
proto: FunctionPrototype<'gc>,
environment: Option<Table<'gc>>,
) -> Result<Closure<'gc>, ClosureError>
pub fn new( mc: &Mutation<'gc>, proto: FunctionPrototype<'gc>, environment: Option<Table<'gc>>, ) -> Result<Closure<'gc>, ClosureError>
Create a top-level closure, prototype must not have any upvalues besides _ENV.
pub fn from_parts( mc: &Mutation<'gc>, proto: Gc<'gc, FunctionPrototype<'gc>>, upvalues: Vec<UpValue<'gc>, MetricsAlloc<'gc>>, ) -> Closure<'gc>
pub fn from_inner(inner: Gc<'gc, ClosureInner<'gc>>) -> Closure<'gc>
pub fn into_inner(self) -> Gc<'gc, ClosureInner<'gc>>
pub fn load(
ctx: Context<'gc>,
name: Option<&str>,
source: impl Read,
) -> Result<Closure<'gc>, PrototypeError>
pub fn load( ctx: Context<'gc>, name: Option<&str>, source: impl Read, ) -> Result<Closure<'gc>, PrototypeError>
Compile a top-level closure from source, using the globals table as the _ENV
table.
pub fn load_with_env(
ctx: Context<'gc>,
name: Option<&str>,
source: impl Read,
env: Table<'gc>,
) -> Result<Closure<'gc>, PrototypeError>
pub fn load_with_env( ctx: Context<'gc>, name: Option<&str>, source: impl Read, env: Table<'gc>, ) -> Result<Closure<'gc>, PrototypeError>
Compile a top-level closure from source, using the given table as the _ENV
table.
pub fn prototype(self) -> Gc<'gc, FunctionPrototype<'gc>>
pub fn upvalues(self) -> &'gc [UpValue<'gc>]
Trait Implementations§
§impl<'gc> Collect for Closure<'gc>
impl<'gc> Collect for Closure<'gc>
§fn needs_trace() -> bool
fn needs_trace() -> bool
As an optimization, if this type can never hold a
Gc
pointer and trace
is unnecessary
to call, you may implement this method and return false. The default implementation returns
true, signaling that Collect::trace
must be called.§impl<'a, 'gc> IntoValue<'gc> for &'a Closure<'gc>
impl<'a, 'gc> IntoValue<'gc> for &'a Closure<'gc>
fn into_value(self, ctx: Context<'gc>) -> Value<'gc>
§impl<'gc> PartialEq for Closure<'gc>
impl<'gc> PartialEq for Closure<'gc>
impl<'gc> Copy for Closure<'gc>
impl<'gc> Eq for Closure<'gc>
Auto Trait Implementations§
impl<'gc> Freeze for Closure<'gc>
impl<'gc> !RefUnwindSafe for Closure<'gc>
impl<'gc> !Send for Closure<'gc>
impl<'gc> !Sync for Closure<'gc>
impl<'gc> Unpin for Closure<'gc>
impl<'gc> !UnwindSafe for Closure<'gc>
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